Huang's Open Weights Letter Doubled To 50 Without Amazon And Anthropic Nvidia's open weights letter has grown from 25 to 50 signatories, but Amazon and Anthropic have not signed. The letter, initiated by Nvidia CEO Jensen Huang, calls for open AI development and has attracted support from companies including Meta and Google. Huang's Open Weights Letter Doubled To 50 Without Amazon And Anthropic By Sandy Carter, ContributorSource: Forbes Innovation https://www.forbes.com/innovation/ OpenAI /glossary/openai signed Nvidia /glossary/nvidia 's open weights letter, which grew from 25 names to 35 overnight. Amazon, and Anthropic /glossary/anthropic didn't. 5 Actions Leader Should take today. Get AI news in your inbox Daily digest of what matters in AI.